From mboxrd@z Thu Jan 1 00:00:00 1970 From: Javier Martinez Canillas Subject: [PATCH 09/18] Input: jornada720_ts - simplify function return logic Date: Fri, 2 Oct 2015 15:40:20 +0200 Message-ID: <1443793229-22363-10-git-send-email-javier@osg.samsung.com> References: <1443793229-22363-1-git-send-email-javier@osg.samsung.com> Return-path: In-Reply-To: <1443793229-22363-1-git-send-email-javier@osg.samsung.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Dmitry Torokhov , Wolfram Sang , linux-input@vger.kernel.org List-Id: linux-input@vger.kernel.org The invoked function already returns zero on success or a negative errno code so there is no need to open code the logic in the caller. This also fixes the following make coccicheck warning: drivers/input/touchscreen/jornada720_ts.c:137:1-6: WARNING: end returns can be simplified Signed-off-by: Javier Martinez Canillas --- drivers/input/touchscreen/jornada720_ts.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c index ea3b6a5b83e6..177a1e92da03 100644 --- a/drivers/input/touchscreen/jornada720_ts.c +++ b/drivers/input/touchscreen/jornada720_ts.c @@ -134,11 +134,7 @@ static int jornada720_ts_probe(struct platform_device *pdev) return error; } - error = input_register_device(jornada_ts->dev); - if (error) - return error; - - return 0; + return input_register_device(jornada_ts->dev); } /* work with hotplug and coldplug */ -- 2.4.3